The level of Wright's brilliance and forethought contained on this one page seems stunning - out of this world - to us amateurs.
Vast Brilliance in One Simple ASBH Drawing by Frank Lloyd Wright

The level of Wright's brilliance and forethought contained on this one page seems stunning - out of this world - to us amateurs.
As we assembled the proper tools and processes to make Frank Lloyd Wright's window sashes as Arthur Richard’s factory might have made them, we uncovered evidence of a decision to slow production in order to ensure quality, made a century ago.
Our goal is to mix historic-appropriateness with modern energy efficiency. We're going back to Wright's framed casement design, but will allow for double-paned glass and proper weatherstripping. We will make the stiles, rails and beads in Cypress and have organized a shop in which to mill, fit and assemble the windows in batches.